12 Days of Christmas
142nd
99 Bottles of Beer
112th
Abundant Numbers
229th
Arabic to Roman
143rd
brainfuck
170th
Christmas Trees
119th
Cubes
78th
Diamonds
69th
Divisors
88th
Emirp Numbers
157th
Evil Numbers
228th
Fibonacci
259th
Fizz Buzz
1st
Happy Numbers
129th
Leap Years
232nd
Morse Decoder
73rd
Morse Encoder
72nd
Niven Numbers
200th
Odious Numbers
216th
Ordinal Numbers
126th
Pangram Grep
56th
Pascal’s Triangle
126th
Pernicious Numbers
183rd
Prime Numbers
199th
Quine
353rd
Rock-paper-scissors-Spock-lizard
109th
Roman to Arabic
56th
Rule 110
83rd
Seven Segment
106th
Sierpiński Triangle
117th
Spelling Numbers
π
219th
√2
108th